luping yu solar cell Archives – The Green Optimistic green tech news, since 2008 Mon, 30 Apr 2012 10:45:48 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Plastic Solar Cells: Your Next Gadget’s Cheap Power Source https://www.greenoptimistic.com/plastic-solar-cells-your-next-gadgets-cheap-power-source-20090127/ https://www.greenoptimistic.com/plastic-solar-cells-your-next-gadgets-cheap-power-source-20090127/#respond Tue, 27 Jan 2009 17:44:13 +0000 https://www.greenoptimistic.com/?p=1880 Portable electronic devices have from now on a new technology invented for making the battery life longer or making them to work completely on solar energy.

The plastic solar cells with eight square inches in size...

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